The effect of dietary protein level and source on growth, body composition, total ammonia and reactive phosphate excretion of growing sea bass (Dicentrarchus labrax)

Ballestrazzi, Rodolfo; Lanari, D.; D’Agaro, Edo; Mion, A.

doi:10.1016/0044-8486(94)90426-x

Cited by 153 publications

(91 citation statements)

References 15 publications

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“…Similar results were observed in rainbow trout (Medale et al 1998), gilthead seabream (Robaina et al 1995), European seabass (Ballestrazzi et al 1994;Kaushik et al 2004) and Asian seabass, Lates calcarifer (Tantikitti et al 2005). Generally, within the SBM substitution groups, nitrogen excretion and loss increased as the level of substitution increased.…”

Section: Nitrogen and Phosphorus Excretionsupporting

confidence: 85%

Effect of replacing fish meal with soybean meal on growth, feed utilization and nitrogen and phosphorus excretion on rainbow trout (Oncorhynchus mykiss)

et al. 2010

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The effect of replacing fish meal with soybean meal (SBM) pretreated with phytase on feeds of juvenile rainbow trout was evaluated in a 90-day feeding trial. The rainbow trout (initial body weight, 4.01 ± 0.02 g) were fed five isonitrogenous (crude protein, 44.97%) and isolipidic (crude lipid, 13.42%) feeds. Diets were formulated to contain phytase-pretreated SBM replacing 0, 20, 40, 60 and 80% of fish meal protein, respectively. The results showed that there was no significant difference in weight gain (WG) among fish fed S0, S20, S40 and S60 diets; however, a significant reduction of this variable occurred when 80% of fish meal protein was replaced by phytase-treated SBM (P \ 0.05). Similarly, specific growth rate and protein efficiency ratio had a similar trend with WG. Apparent digestibility coefficient (ADC) of protein and lipid in the S80 diet was significantly lower than that of the other diets, and the ADC of phosphorus significantly increased with the increase of dietary phytase-treated SBM level. No significant differences among treatments were detected for moisture, protein, lipid and ash content in whole body and muscle samples. Nitrogen and phosphorus excretion indicated that fish meal replacement by phytase-treated SBM led to an increase in nitrogen excretion, but led to a reduction in total phosphorus excretion. The results of the present study show that 60% of fish meal could be replaced by phytase-treated SBM in diets of juvenile rainbow trout without compromising weight gain or feed efficiency. A quadratic equation according to regression analysis of weight gain against dietary phytase-treated SBM level indicated that the optimal level of dietary phytase-treated SBM replacement for maximum growth was 26.90%.

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Section: Nitrogen and Phosphorus Excretionsupporting

confidence: 85%

Effect of replacing fish meal with soybean meal on growth, feed utilization and nitrogen and phosphorus excretion on rainbow trout (Oncorhynchus mykiss)

et al. 2010

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“…Even though the excretory levels of total N-NH 4 + and O-PO 4 production were reduced with the inclusion of processed soybean, however, diurnal patterns do not seem to be affected by the inclusion levels of soybean. These results are in agreement to those of Ballestrazzi et al (1994); Singh (2001) and Kalla et al (2001). This may be due to the reason of high protein present in fish meal, which on degradation results in high nitrogen in excretory products.…”

Section: Proximate Carcass Compositionsupporting

confidence: 83%

Intestinal Enzyme Activities, Carcass Biochemical Composition and Growth Performance Evaluation of Cirrhinus Mrigala Fed on Heat Processed Soybean (Glycine max) Supplemented Diets

Bhatnagar¹,

Rajharia²,

Dhillon³

2017

Arch. Agri. Environ. Sci.

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The increasing cost and unpredictable availability of fishmeal and anti-nutritional factors of plant proteins necessitates the search on cheap and abundantly available protein source with capabilities of growth promotion. The feeding trial was conducted to evaluate the effect of hydrothermically processed soybean on growth performance, intestinal enzymatic activity and carcass composition for which three diets were formulated T 1 , T 2 , T 3 containing fish meal, raw soybean, and processed soybean, respectively. Cirrhinus mrigala fingerlings were stocked in glass aquaria (60×30×30cm)/ plastic tubs (50L) for each diet in triplicates. Fingerlings were fed twice daily @ 4% of wet body weight for 90 days. Length-weight measurements were done fortnightly to adjust the feed quantity. Significantly (P<0.05) high growth performance and low FCR were observed in the fingerlings fed with diet containing processed soybean. Crude protein (%), crude fat (%) and gross energy (kJ g -1 ) were found to be significantly (P<0.05) high in the carcass of fish fed with T 3 . Intestinal enzymatic activities were also significantly higher in the group T 3 than to those fed on fish meal and raw soybean. The excretion of ammonia and reactive phosphate was also low with the inclusion of processed soybean, indicating the good quality of water. Therefore, the use of hydrothermically processed soybean in the diets can help in substituting fish meal protein without compromising growth and digestibility parameters and the use of processed soybean in the diets can also eliminate or reduce the pollution problems associated with intensive aquaculture system.

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“…However, high dietary SBM inclusion led to growth retardation for most species of fish, especially for marine or carnivorous fish (Kaushik et al 1995;Tomás et al 2005;Wang et al 2006;Martínez-Llorens et al 2009;Urán et al 2009). This may be due to certain nutritional characteristics with essential amino acids imbalance (Watanabe et al 1993) and/or higher ammonia excretion rates (Ballestrazzi et al 1994;Tantikitti et al 2005), the presence of several antinutritional factors that increase digesta viscosity and transit rate (Francis et al 2001;Leenhouwers et al 2006), secretion of pancreatic proteases (Olli et al 1994), and/or cause typical histopathology changes in intestine (Boonyaratpalin et al 1998;Krogdahl et al 2003;Heikkinen et al 2006) and the diet composition (Wang et al 2006).…”

Section: Introductionmentioning

confidence: 99%

Effect of partial fish meal replacement by soybean meal on the growth performance and biochemical indices of juvenile Japanese flounder Paralichthys olivaceus

et al. 2010

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A feeding trial was conducted to investigate the effect of partial fish meal (FM) replacement by dietary soybean meal (SBM) on the growth and protein and lipid metabolism of the juvenile Japanese flounder. Four isonitrogenous and isolipidic diets (Diets 1-4) were formulated containing 47% protein and 9% lipid with different SBM inclusion (Diet 1, 11%; Diet 2, 16%; Diet 3, 24%; and Diet 4, 41%). The fish were fed to satiation twice daily for a feeding period of 56 days. The weight gain rate (WGR) and protein efficiency ratio of fish fed Diet 4 were significantly lower than those fed Diets 1, 2, and 3, and feed conversion ratio in the group fed Diet 4 was significantly higher than that in the groups fed Diets 1, 2, and 3. Hepatosomatic indices showed the similar trend as WGR, and the value (1.75%) for Diet 1 was significantly lower than that (1.96-2.2%) for other diets. There were no differences in whole body moisture, crude protein, crude lipid, and ash content among all treatments. With increasing dietary SBM level, serum triglyceride (TG), cholesterol (CHO), and low-density lipoprotein cholesterol (LDL-C) concentrations increased, whereas the serum total protein (TP) and high-density lipoprotein cholesterol (HDL-C) concentrations decreased. Compared with Diet 1, the serum TG, CHO, and LDL-C concentrations of fish fed Diet 4 significantly increased by 78, 37, and 36%, respectively, while the TP and HDL-C concentrations decreased by 14 and 33%, respectively. No significant differences in condition factor, blood urea nitrogen concentration, and alanine and aspartate aminotransferase activities were observed among the dietary treatments. These results indicated that dietary SBM inclusion above 24% could adversely affect the growth and protein and lipid metabolism of Japanese flounder.

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The effect of dietary protein level and source on growth, body composition, total ammonia and reactive phosphate excretion of growing sea bass (Dicentrarchus labrax)

Cited by 153 publications

References 15 publications

Effect of replacing fish meal with soybean meal on growth, feed utilization and nitrogen and phosphorus excretion on rainbow trout (Oncorhynchus mykiss)

Effect of replacing fish meal with soybean meal on growth, feed utilization and nitrogen and phosphorus excretion on rainbow trout (Oncorhynchus mykiss)

Intestinal Enzyme Activities, Carcass Biochemical Composition and Growth Performance Evaluation of Cirrhinus Mrigala Fed on Heat Processed Soybean (Glycine max) Supplemented Diets

Effect of partial fish meal replacement by soybean meal on the growth performance and biochemical indices of juvenile Japanese flounder Paralichthys olivaceus

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